<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style type="text/css">
			table{
				width: 650px;
				height: 250px;
				border: 1px solid #DDD;
				margin: 50px auto;
				text-align: center;
			}
			tr,td,th{
				width: 650px;
				height: 50px;
				border: 1px solid #DDDDDD;
			}
			th{
				background: #53a0ce;
			}
			.bg{
				background: #eaf4f3;
			}
		</style>
	</head>
	<body>
		<!--
			cellspacing="0px":去掉表格之间的间距
		-->
		<table cellspacing="0px">
			<tr>
				<th>NAME</th>
				<th>AGE</th>
				<th>GENDER</th>
				<th>HEIGHT</th>
			</tr>
			<tr class="bg">
				<td>Jill Smith</td>
				<td>25</td>
				<td>Female</td>
				<td>175</td>
			</tr>
			<tr>
				<td>John Stone</td>
				<td>30</td>
				<td>Male</td>
				<td>179</td>
			</tr>
			<tr class="bg">
				<td></td>
				<td></td>
				<td></td>
				<td></td>
			</tr>
			<tr>
				<td></td>
				<td></td>
				<td></td>
				<td></td>
			</tr>
			<tr class="bg">
				<td></td>
				<td></td>
				<td></td>
				<td></td>
			</tr>
		</table>
	</body>
</html>
